X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fsilentfilesource.h;h=cf6462247ae05ca1d07d8a7894e53bfddaf23fab;hb=b855e5f3220027502a3c88f189d511fe2a5a3c2b;hp=25e94d6134b51fa9d4eb9c2aac12e8d17b6a1076;hpb=6ae4f104371ed433a79c8845de97428d964edd8b;p=ardour.git

diff --git a/libs/ardour/ardour/silentfilesource.h b/libs/ardour/ardour/silentfilesource.h
index 25e94d6134..cf6462247a 100644
--- a/libs/ardour/ardour/silentfilesource.h
+++ b/libs/ardour/ardour/silentfilesource.h
@@ -25,13 +25,14 @@
 
 namespace ARDOUR {
 
-class SilentFileSource : public AudioFileSource {
+class LIBARDOUR_API SilentFileSource : public AudioFileSource {
 public:
 	int update_header (framepos_t /*when*/, struct tm&, time_t) { return 0; }
 	int flush_header () { return 0; }
 	float sample_rate () const { return _sample_rate; }
 
 	void set_length (framecnt_t len) { _length = len; }
+	void flush () {}
 
 	bool destructive() const { return false; }
 	bool can_be_analysed() const { return false; }